com.floreysoft.jmte

Interface ModelAdaptor

All Known Implementing Classes:

DefaultModelAdaptor

public interface ModelAdaptor

Adaptor between engine and model.

Method Summary

Modifier and Type	Method and Description
Iterable<Object>	getIterable(Object value) Gets an iterable for an arbitrary value.
String	getSpecialIteratorVariable() Gets the name of the special iterator variable which will be used as an alternative variable name of the iterator in a foreach loop.
Object	getValue(TemplateContext context, Token token, List<String> segments, String expression) Gets a value from the model.

Method Detail

getValue

Object getValue(TemplateContext context,
                Token token,
                List<String> segments,
                String expression)

Gets a value from the model.

Parameters:

context - the current context including the scoped model

token - the token that asks for this value (e.g. used for error reporting)

segments - an already split version of the expression for faster processing

expression - the expression describing the desired value

Returns:

the value

getIterable

Iterable<Object> getIterable(Object value)

Gets an iterable for an arbitrary value.

Parameters:

value - the value to get the iterable for

Returns:

a matching iterable

getSpecialIteratorVariable

String getSpecialIteratorVariable()

Gets the name of the special iterator variable which will be used as an alternative variable name of the iterator in a foreach loop. E.g. something like it.

Returns:

name of the special iterator variable